Cochlear otosclerosis: 3 cases report and literature review / 临床耳鼻咽喉头颈外科杂志
Journal of Clinical Otorhinolaryngology Head and Neck Surgery
; (24): 14-20, 2009.
Article
em Zh
| WPRIM
| ID: wpr-748296
Biblioteca responsável:
WPRO
ABSTRACT
OBJECTIVE@#To investigate the clinical features in cochlear otosclerosis.@*METHOD@#Three cases with cochlear otosclerosis in our hospital from March 2007 to October 2008 were reported and the relevant literatures were reviewed. All the cases were confirmed the diagnose by temporal bone high-resolution CT scan (HRCT).@*RESULT@#The chief complaint when visited was recurrent episodic vertigo or equilibrium disturbance with progressing hearing loss in all cases. Two ears in 2 cases were simple sensorineural deafness and considered the pure cochlear otosclerosis. Others were mixed deafness with the descent of bone conduction in different extent. The characters in HRCT the low density area could be seen in different areas of the otic capsule, the pericochlear lucency or double-ring effect were the typical signs.@*CONCLUSION@#The diagnosis of cochlear otosclerosis is considered in the insoluble sensorineural deafness and the mixed deafness with vestibular symptoms and chronic hearing loss history. Temporal bone HRCT plays an important role in the clinical diagnosis of cochlear otosclerosis.
Texto completo:
1
Índice:
WPRIM
Assunto principal:
Otosclerose
/
Osso Temporal
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Diagnóstico por Imagem
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Tomografia Computadorizada por Raios X
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Cóclea
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Diagnóstico
Tipo de estudo:
Diagnostic_studies
Limite:
Adult
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Aged
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Aged80
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Female
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Humans
Idioma:
Zh
Revista:
Journal of Clinical Otorhinolaryngology Head and Neck Surgery
Ano de publicação:
2009
Tipo de documento:
Article